baber/WOPTO huggingface dataset:
Patent JP-H1139756-A (JP)
Title: Disk reproducing device
Inventor: NAKAMICHI NIRO
IPC: G11B17/028
Filed: 1997-07-14
Abstract: PROBLEM TO BE SOLVED: To surely insert the centering part of a turntable into a disk spindle hole by vibrating a disk in the horizontal direction on the turntable at the time of loading the disk to a reproducing device. SOLUTION: When a disk D1 is inserted from a slot 11A, the top end of the disk is inserted into the engaging recessed part 40A of an arm 40 and the disk is transferred to a reproducing position in a horizontal attitude. The loading of the disk is stopped by being applied with a braking while detecting this state. At this time, there is a case the disk is not stopped at a correct position. Then, the disk is moved a little by positively and reversely revolting a belt 33 in a small range with a driving mechanism M1. When the disk D1 is in a missingly loaded state, the centering part 51B of a turntable 51 inters into a disk spindle hole and when the disk becomes to be in a correctly loaded state, a clamper 60 is attracted by a magnet 51A to clamp the disk.  Moreover, when the disk is in the correctly loaded state, the disk D1 is positionally regulated with the centering part 51B and the disk can not be moved with the belt 33 and is moved only by the slipping of a friction sheet 34.
Patent JP-H10315713-A (JP)
Title: Tire with lug segment
Inventor: KANAYAMA NOBORU
IPC: B60C7/10
Filed: 1997-07-15
Abstract: PROBLEM TO BE SOLVED: To make a tire replaceable from the left side to the right side (or from the right side to the left side) even with the same rim by improving lug segment fitting holes. SOLUTION: A tire has a rim 15 provided with a first fitting hole A1, a second fitting hole A2 and a third fitting hole A3 used to fit a lug segment 21, at specified spaces along the V-shape of the lug segment 21 to be fitted to the rim 15. In this case, the rim 15 is also provided with a fourth fitting hole B2 opposed to the second fitting hole A2, and the first fitting hole A1, third fitting hole A3 and fourth fitting hole A4 are used at the time of fitting the lug segment 21 in inverted V-shape.
Patent JP-H0759192-A (JP)
Title: Speaker
Inventor: DOI TERUO
IPC: H04R9/02
Filed: 1993-08-18
Abstract: PURPOSE:To provide the shaker in which a work process is simplified and the design freedom is enhanced by facilitating positioning of a shield cover with respect to the speaker used for various acoustic equipments. CONSTITUTION:A recessed part 12a is provided to a lower side of a lower plate 12, a projection 13a fitted to the recessed part 12a is provided to an inner bottom face of a shield cover 13, the recessed part 12a and the projection 13a are fitted and a cancel magnet 4 and the shield cover 13 are adhered to prevent the shift of the shield cover 13 without being affected of a gap between an upper plate 1 and the shield cover 13 to facilitate assembling.
Patent JP-S6359333-A (JP)
Title: Air purifier
Inventor: NARUO NOBORU
IPC: F24F8/97
Filed: 1986-08-29
Abstract: PURPOSE:To allow machinery to operate simultaneously with the ignition of a lighter and to correspond to the generation of a maloder in a flameless state, by together arranging an ultraviolet sensor for detecting the ultraviolet rays generated from a flame and a gas sensor. CONSTITUTION:A gas sensor and an ultraviolet sensor are mounted to the detection part 8 of a case 17. At the point of time when a lighter is ignited in order to light tobacco, a signal is issued from the ultraviolet ray sensor almost instantaneously. The fan 7 of an air purifier is turned ON by said signal to start the operation of the air purifier. The output of the gas sensor gradually increases during a period when the gas generated from the tobacco reaches the gas sensor part and, with the concn. of the gas, the intensity of the fan 7 is changed to 'weak', 'medium' and 'strong'. When the purification of the gas advances and the concn. of the gas is lowered, this state is detected by the gas sensor to emit an OFF-signal and the fan 7 is stopped. When the signal of the ultraviolet sensor is not obtained, the fan 7 is driven when the output of the gas sensor is higher than a predetermined value and turned OFF at the time when the output reaches predetermined output.
Patent JP-S58105384-A (JP)
Title: Picture processor having confirming function of special character
Inventor: MITSUZAWA YASUFUMI
IPC: G06Q10/10
Filed: 1981-12-17
Abstract: PURPOSE:To perform the processes of various types of patterns and characters with just a single device, by realizing the character recognizing function, pattern reading function and digitizing function by confirming the special characters. CONSTITUTION:A slip 2-1 is scanned by a scan control part 2-3 and converted into electric signals through a photoelectric converting part 2-4. This electric signal is stored in a picture image memory 2-6 and at the same time supplied to a line thinning circuit 2-5. The line thinning pattern is stored in a line thinning memory 2-7, supplied to a character reading part 2-8 and then stored in a character code memory 2-9. When a special character is recognized, the address of the coordinate position of the special character is stored in a special character address memory 2-12. The signal is applied to a pattern cut-out control part 2-13 to cut out a rectangular region 1-5. The part 2-1 stores only the region 1-5 to a pattern image memory 2-11 via a pattern cut-out gate circuit 2-10.
Patent JP-H0542150-A (JP)
Title: Ultrasonic diagnostic device
Inventor: MATSUZAKI MASAAKI
IPC: A61B8/12
Filed: 1991-08-14
Abstract: PURPOSE:To obtain the ultrasonic diagnostic device by which a communication of a control signal between an observing device and the tip of a probe can be executed without increasing a signal line. CONSTITUTION:A trigger pulse from a trigger pulse generating part 4 is superposed on a center conductor of a coaxial cable 2 through a capacitor C1, and transmitted to a probe tip part. The trigger pulse which reaches the probe tip part is led to a capacitor C3 side having sufficiently low impedance only against its frequency component, and inputted to a trigger pulse buffer 6 and a trigger pulse inverter 7. When a pulse of positive polarity is outputted from the trigger pulse generator 4, only a 12MHz pulser 8 to which it is impressed by the same polarity is discharged, and a 12MHz vibrator 17 is driven selectively. In the same way, when a pulse of negative polarity is outputted, only a 7.5MHz pulser 9 to which it is impressed by opposite polarity is discharged, and a 7.5MHz vibrator 18 is driven selectively.
Patent JP-H0369729-A (JP)
Title: Bonnet frame in super-miniature shovel car
Inventor: MURAKAMI YOSHIAKI
IPC: E02F9/08
Filed: 1989-08-07
Abstract: PURPOSE:To enable a vehicle to be miniaturized as extremely as possible by penetrating a bonnet frame with a bolt through an upper frame surface, and by screwing the nut section of a bearing rod erected on an upper frame. CONSTITUTION:At the front section of an upper frame 1, the fitting section 3 of a boom 2 for work is set, and at the rear section, a transmission case 5 is set downward. After that, on the upper section of the transmission case 5, and engine 10 is mounted to be fixed. After that, on the upper section of the engine 10, the rear section lower-surface of a flat plate 12 is firmly fitted. Then, on the rear section upper-surface of the plate 12, a support 14 is erected, and the rear section of an upper surface frame 15 is erected to be supported. Besides, the upper end section of a bearing rod 27 is provided with a nut 28, and the lower end section 29 of the bearing rod 27 is screwed on a bracket 30 fitted firmly on the upper frame 1. Besides, on a bonnet frame 11, a bonnet cover 34 is fitted, and a suspension hook 31 is projected.
Patent JP-S58104184-A (JP)
Title: Etching method for au-sn alloy
Inventor: NAKAO ICHIROU
IPC: C23F1/14
Filed: 1981-12-16
Abstract: PURPOSE:To etch an Au-Sn alloy rapidly and uniformly by adding hydrogen halide to a soln. composed chiefly of KI, I2 and water as an etching soln. for the alloy. CONSTITUTION:A vapor-deposited film of an Au-Sn alloy formed on a semi- conductor substrate is etched with a slon. prepared by adding hydrogen halide to an etching soln. composed chiefly of KI, I2 and water. Since the reaction of Sn with hydrogen halide is active, the etching speed is increased, and in accordance with the increase of the amount of hydrogen halide, the etching speed is increased.
Patent JP-S6096612-A (JP)
Title: Production of difficultly clouding, high-melt viscoelasticity ethylene/propylene copolymer and its production
Inventor: CHIBA HIROMASA
IPC: C08F4/60
Filed: 1983-10-31
Abstract: PURPOSE:To produce the titled copolymer excellent in heat resistance, low-temperature impact strength, and moldability, by copolymerizing ethylene with propylene in the presence of a specified catalyst. CONSTITUTION:A polymer having an intrinsic viscosity of formula I is obtained by polymerizing propylene (P) containing 0-7.5wt% ethylene (E) and then polymerizing component P containing 0-15wt% component E to form 60-89wt%, based on the entire polymer to be formed, polymer in the presence of a catalyst formed by combining (A) a solid product obtained by reacting a solid product obtained by reacting a reaction product between (a) an organoaluminum compound and (b) an electron donor with TiCl4 with component b and an electron acceptor with component a and (B) an aromatic carboxylic acid ester at a molar ratio, B/A, of 0.1-10.0. A polymer having an intrinsic viscosity of formula II is obtained by feeding component P containing 70-100wt% component E and polymerizing these to form 5-17wt%, based on the entire polymer to be formed, polymer. A copolymer having an intrinsic viscosity of formula III is obtained by feeding component P containing 40-70wt% component E and copolymerizing these to form 6-23wt%, based on the entire polymer to be formed.
Patent JP-H0629150-A (JP)
Title: Trimmer capacitor
Inventor: KISHISHITA HIROYUKI
IPC: H01G5/01
Filed: 1992-07-07
Abstract: PURPOSE:To suppress fluctuation of capacitance when adjusting electrostatic capacitor or the deviation (setting drift) of electrostatic capacitance after adjustment due to the applied pressure of a sorew driver or its insertion angle into a screw driver groove. CONSTITUTION:Whether this capacitor itself looks like to form a movable electrode or it has rotor 5 containing a movable electrode, a screw driver groove 10 is provided on its surface to fit a turning tool such as a screw driver. And the bottom of this groove is protruded at its center A higher than its ends B, C, D, and E. Further, whether this capacitor itself makes up a movable electrode or it has a rotor 11 containing a turning electrode, a screw driver groove 10 is provided on its center axis to engage a turning tool such as a screw driver 13, and its center A is raised higher than its ends B-E.
Patent JP-H0847620-A (JP)
Title: Hydrothermal reaction treatment for environmental contaminant and device therefor
Inventor: YAMAZAKI NAKAMICHI
IPC: A62D3/20
Filed: 1994-08-05
Abstract: PURPOSE:To continuously perform hydrothermal reaction treatment to continuously discharge by improving a pressure regulating valve operated by only spring force of a spring. CONSTITUTION:This device consists of a cylinder pump 2 for feeding a liquid mixture contg. environmental contaminants such as fluorocarbon to a hydrothermal reactor, a heat exchanger 5, a hydrothermal reactor 6, a cooler 7 and a pressure regulating valve 8 connected to the cooler 7. The pressure regulating valve 8 has a spring for depressing a valve body to a valve seat, and has a servo mechanism for changing the spring force of the spring by a signal of a means for detecting the movement of the cylinder pump 2. Therefore, the pressure in the hydrothermal reactor is normally kept constant to continuously and stably perform hydrothermal reaction.
Patent JP-S58106759-A (JP)
Title: General water supply system for storage battery
Inventor: NAGAI YOSHIKI
IPC: H01M50/673
Filed: 1981-12-17
Abstract: PURPOSE:To make lifting of a water supply tank unnecessary, and perform accurate water supply by providing a constant-discharge-pressure device in the midst of a water supply tube which introduces water from the water supply tank to a general water supply system which supplies water to a plural number of storage batteries. CONSTITUTION:A plural number of storage batteries 1 provided with a general water supply device 2, and a water suply tank 3 are connected with a water supply tube 4 which is provided with a pump 5 in its midst. Here, the pump 5 is provided with a constant-discharge-pressure device 9 consisting of a head pressure pipe 6 which has an opened upper end, and a feed back pipe 7 which branches from the pipe 6 and is connected to the sucking side of the pump 5. As a result, there is no need to lift the water supply tank 3, and any water- supply error, which might be caused by the change of discharge pressure caused due to the change of the liquid level of the tank 3, is prevented. In addition, water supply can be automated by installing a liquid-level detector 10 in a battery which is most distant from the water supply side, and stopping operation of the pump 5 according to the signal of the detector 10.
Patent JP-H0653870-A (JP)
Title: Adaptive receiver
Inventor: TSUJIMOTO ICHIRO
IPC: H04B7/10
Filed: 1992-07-31
Abstract: PURPOSE:To provide an adaptive receiver capable of improving an SN ratio and removing multipath distortion. CONSTITUTION:The adaptive receiver is provided with the 1st means 102 for receiving signals through an array antenna 101 consisting of N elements, the 2nd means for branching N receiving signals to M 3rd means for passing the M-branched signals through multipliers 103, 106, 109 and correlators 105, 108, 111, the 4th means 112 to 114 for adding the processed N signals in each group out of M groups and forming M independent adaptive arrays, the 5th means 115, 116 for passing the outputs of the n-th adaptive arrays through delay elements with delay time tauX(M-N), the 6th means for synthesizing M signals and passing the synthesized signal through an adaptive equalizer 118, and the 7th means 119, 120 for passing the outputs of the 6th means through delay elements with delay time tauX(n-1) and inputting the delayed signals to the n-th correlators and constituted so that respective multiplier inputs are delayed only by delay time 9 through means 104, 107, 110 and inputted to the correlators.
Patent JP-2001030162-A (JP)
Title: Method and device for continuously pressurizing constant pressure and constant amount for plane lapping machine
Inventor: YUI YOICHI
IPC: B24B37/07
Filed: 1999-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for continuously pressurizing at a constant pressure and constant amount for a plane lapping machine to automatically switch constant amount pressurization and constant pressure pressurization without any loss time and perform two kinds of the pressurization, in order, and in succession. SOLUTION: A piston cylinder assembly 11 is provided to form a constant pressure pressurizing part to pressurize a work 8 at a constant pressure by pressing the work 8, charged on a work holder 9 on a lapping machine 1, against an upper platen 4. The lapping machine comprises a constant amount pressurizing part consisting of a vertical ball screw 18, a servo motor 17 to rotate the ball screw, and a nut 19 threadedly engaged with the ball screw 18 connected to the piston cylinder assembly 11; and a control part 33 to automatically switch pressurization. at a constant pressure and pressurization of a constant amount.
Patent JP-H03220248-A (JP)
Title: Method for stabilizing polyolefin and product thereby obtained
Inventor: JIYANKARURO KASERURI
IPC: C08K5/53
Filed: 1990-08-01
Abstract: Disclosed are olefin polymers in nonextruded, aspolymerized particle form having a regular, essentially symmetrical geometrical shape, which are stabilized by depositing on their surface a mixture which is either melted, or in which at least stabilizer (A) is in the liquid state, and which comprises the following stabilizers (percent by weight on the polymer):   A) from 0.02% to 0.015% of one or more organic phosphites or phosphonites or mixtures thereof, which are liquid at room temperature or have melting point below 100 DEG C; B) from 0.025% to 0.2% of one or more phenolic antioxidants with melting point from 45 DEG  to 130 DEG C; and, optionally, one or more of the following additional components:   C) from 0.05% to 0.5% of one or more thioethers, or organic polysulfides or mixtures thereof; D) from 0.1% to 1.0% of one or more light stabilizers which are liquid at room temperature or have a melting point below 150 DEG C, selected from the group consisting of HALS, benzophenone and benzotriazole derivatives; and E) one or more diluents selected from the group consisting of paraffins and cycloparaffins, which are liquid at room temperature, or have a melting point below 110 DEG C, epoxidized soy bean or linseed oil, silicone oils, and olefin oligomers in an amount not greater than 0.3%. r
Patent JP-H0367699-A (JP)
Title: Post imaging processing device of image forming device
Inventor: YAMAZAKI HIDEO
IPC: B41J11/00
Filed: 1989-08-07
Abstract: PURPOSE:To make it possible to obtain a specified staple position constantly and bind recording paper in constantly correct order of pages regardless of the order in which pages of the recording paper are fed at random by enabling the staple of a stapler to move and transport mode or reversal mode to be easily selected to the order in which pages of recording paper are fed. CONSTITUTION:The staple 83 of a stapler moves to the right or left facing a direction in which recording paper is transported and binds the ends of pages of the paper in the transport direction and furthermore, at least, the one end of the both ends at the right and left facing the transport direction. At the same time, selector device selects either one of the transport mode for transporting the recording paper or the reversal mode for reversing the paper. If the order in which pages of recording paper fed out of an image forming device is normal, the reversal mode is selected. If the order with which the pages are fed starts with the last page, the transport mode is selected.
Patent JP-H0253246-A (JP)
Title: Control signal writing circuit
Inventor: SAWAMURA AKIRA
IPC: G11B5/09
Filed: 1988-08-17
Abstract: PURPOSE:To gradually increase and decrease a current to a control coil by providing a charging switch connected to a first path to link a control driver and the control coil and turned on when rewriting is started and discharging switch connected to a second path and turned on in the case of rewriting is ended. CONSTITUTION:The title device is equipped with a control coil 10, a control driver 12, a charging switch SW1, a discharging switch SW2, and a capacitor C1. Further, when a control signal is to be rewritten, a prescribed current is supplied to the control coil 10 by the control driver 12. At this time, when a rewriting current rises, the charging switch SW1 is turned on, charging to the capacitor C1 is executed through the switch SW1, and the rise of the writing current is weaken. On the other hand, when the rewriting current falls, the discharging switch SW2 is turned on, discharging from the capacitor C1 is executed through the switch SW2, and the fall of the rewriting current can be weakened. Thus, the current can be changed gradually.
Patent JP-H0368658-A (JP)
Title: Production of cured silicone rubber from organopolysiloxane composition and cured product
Inventor: INOUE YOSHIO
IPC: C08K5/14
Filed: 1989-08-08
Abstract: PURPOSE:To product an org. cured product having an excellent fatigue resistance and resilience with a high tear strength while maintaining a predetermined modulus by compounding a compsn. comprising an organopolysiloxane, silica, and a nonionic surfactant with a curing agent and curing the resulting compsn. CONSTITUTION:A compsn. comprising 100 pts.wt. organopolysiloxane of formula I [wherein R<1> is a (substd.) monovalent hydrocarbon group; 0.01-0.5mol% of R<1> groups is alkenyl; and 1.95<=a<=2.05], 10-100 pts.wt. silica with a specific surface area of 50m<2>/g, and 0.01-3 pts.wt. nonionic surfactant is compounded with a curing agent, and then cured to give a cured product. As the curing agent, a combination of an organohydrogenpolysiloxane of formula II [wherein R<2> is a (substd.) monovalent hydrocarbon group; and 0<=b<=3, 0.005<=c<=1.0, and 0.8<=b+c<=3] with a metal catalyst of the platinum group, and an org. peroxide are usable.
Patent JP-H11154653-A (JP)
Title: Apparatus for plating substrates
Inventor: HONGO AKIHISA
IPC: C25D19/00
Filed: 1998-07-21
Abstract: PROBLEM TO BE SOLVED: To avoid contamination with particles or mist in a clean room, by placing a cleaning/drying area between an inlet/outlet area and plating area through barriers disposed at the cleaning/drying area, the inlet/outlet area and the plating area. SOLUTION: An apparatus comprises an inlet-outlet area 20 for transferring wafer cassettes contg. wafers, a plating area 30, and a cleaning/drying area 40 for cleaning and drying the plated wafers. The latter area 40 is disposed between the inlet/outlet area 20 and the plating area 30 through a barrier 21 disposed at the inlet/outlet area 20, the plating area 30 and barrier 23 disposed between the cleaning/drying area 40 and the plating area 30. The barrier 21 has a passage for transferring semiconductor wafers between the inlet/outlet area 20 and the cleaning/drying area 40 with a shutter 22 for opening/closing this passage.
Patent JP-S6182840-A (JP)
Title: Phosphorus removing agent
Inventor: KATO YOSHISHIGE
IPC: C02F1/58
Filed: 1984-09-29
Abstract: PURPOSE:To obtain a inexpensively a phosphorus removing agent capable of utilizing effectively it as a phosphorus fertilizer by using carbonate of Mg as an essential material to manufacture the phosphorus removing agent or by using both carbonate of Mg as the essential material and Ca compd. as an aid to manufacture the phosphorus removing agent. CONSTITUTION:A phosphorus removing agent is manufactured by blending 0.05-5pts.wt. preferably 0.1-2pts.wt. Ca compd. such asl CaO and Ca(OH)2 as an aid for 100pts.wt. Mg of carbonate. As carbonate of Mg being the essential material, magnesite generated naturally or the like can be used. The carbonate of Mg can be used in the various shapes such as a finely-divided powdery shape and a granular shape. Water cong. phosphorus is brought into contact with the phosphorus removing agent to remove phosphorus dissolved in water by using the above-mentioned phosphorus removing agent.
Patent JP-H0933530-A (JP)
Title: Determination of virus
Inventor: KATAYAMA KAZUHIKO
IPC: G01N33/569
Filed: 1995-07-19
Abstract: PROBLEM TO BE SOLVED: To determine the ratio between nonimmune complex virus and immune complex virus in organism using carrier particles for adsorbing immune complex virus while discriminating from nonimmune complex virus. SOLUTION: Virus is touched to carrier particles provided with means for adsorbing immunoglobulin, e.g. aggregation of immunoglobulin of surface coating. It is preferable and convenient to touch a virus in serum or plasma to the carrier particles because the ratio between immune complex virus and nonimmune complex virus in blood is reflected directly. Only a virus forming a complex together with immunoglobulin is adsorbed to the carrier particles. Finally, the adsorbed virus and/or non-adsorbed virus are separated from each other by means of low speed centrifugal separation or a magnet and determined.